name: Docs

on:
  push:
    branches: ["master"]
    paths:
      - "docs/**"
      - "src/**"
      - "mkdocs.yml"
      - "pyproject.toml"
      - "uv.lock"
  workflow_dispatch:

permissions:
  contents: read
  pages: write
  id-token: write

concurrency:
  group: docs-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v5

      - name: Install uv
        uses: astral-sh/setup-uv@v7
        with:
          python-version: "3.14"
          enable-cache: true

      - name: Sync docs dependencies
        run: uv sync --frozen --no-install-project --group docs

      - name: Build site
        run: uv run --no-sync mkdocs build --strict

      - name: Upload Pages artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: _site

  deploy:
    needs: build
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4